I stumbled across the same issue a few days ago. This update is sorely needed, as many of the download sites for climate data are either no longer available or now cost money. Furthermore, several of the free files contain data from the 1930s (US) and 1980s (US and Europe). The data set I could find for Berlin, Germany contains complete data sets for 1984, 85, and 86. In times of climate change, I am not certain how useful it is to simulate with ancient data. That also is a question to the graphisoft climate data provider.